Plant cells are much less flexible than animal cells. which cellular structure in plant cells is most responsible for this characteristic?

This organism is not capable of performing photosynthesis. (horseshoe crab) true false

What is the correct term for an area of rotating currents in an ocean? when ocean currents combine, they create an area of rotating currents called an

The large increase in atmospheric carbon dioxide in the last 50 years most likely comes from a. an increase in cellular respiration b. increased decomposition by bacteria c. an increase in the burning of fossil fuels d. an increase in photosynthesis